246152890

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{24109}}^1$

素因数の和:25137

約数の個数: 16

約数和(自身を含む): 443527560

約数和(自身を除く): 197374670

約数列:

[1, 2, 5, 10, 1021, 2042, 5105, 10210, 24109, 48218, 120545, 241090, 24615289, 49230578, 123076445, 246152890]

約数ペア:

[(1, 246152890), (2, 123076445), (5, 49230578), (10, 24615289), (1021, 241090), (2042, 120545), (5105, 48218), (10210, 24109)]